United Airlines flights from Washington (IAD) to Cancún (CUN)
Find comprehensive United Airlines flight information, schedules, and booking details for direct flights from Washington (IAD), US to Cancún (CUN), MX. United Airlines operates 2 flights daily flights on this route.• Flight Duration: 3h 31m - 3h 54m (average flight time)• Distance: 1365 miles (2196 km) (air miles between airports)• Daily Flights: 2 flights (scheduled departures per day)
Washington (IAD)
US
Cancún (CUN)
MX
FLIGHT TIME
3h 31m - 3h 54m
FLIGHT DISTANCE
1365 miles (2196 km)
3h 51m - 3h 54m
08:29
12:46
1365 miles (2196 km)
June
1 (Show)
14
United Airlines Terminal Information & Contact
Departure Terminal - Washington (IAD)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Washington, US
Arrival Terminal - Cancún (CUN)
Terminal: 3
Phone: 1-800-864-8331
Location: 3, Cancun, MX
United Airlines Flight Schedule from Washington (IAD) to Cancún (CUN)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA1154 |  United Airlines | 08:29 | 12:20:00 | Boeing 737MAX 9 Passenger |
UA1618 | United Airlines | 12:46 | 16:40:00 | Boeing 737MAX 9 Passenger |
United Airlines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 31m - 3h 54m.
Pricing patterns: June typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 8:00, 12:00, offering more flight options and potentially better connections.
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Things to Do Near CUN Airport
Paraiso de la Bonita
14.1 km from airportKa'beh
14.7 km from airportHotel Xbalamque
14.8 km from airportRamada
14.9 km from airportPalmar Beach Riviera Maya
15.0 km from airportUnited Airlines Terminal Information
Departure Terminal at Washington (IAD):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at Cancún (CUN):
• Terminal : United Airlines operates from this terminal
Terminal 3:
• United Airlines Terminal Phone: 1-800-864-8331
Weather & Climate at Cancún (CUN)
26.7°C
Avg Temperature77mm
Avg Rainfall12.6km/h
Avg Wind Speed77%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Cancún (CUN)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Cancún (CUN)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly United Airlines to Cancún (CUN)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-01, 2025-02, 2025-03, 2025-04, 2025-05, 2025-06, 2025-09, 2025-10
Seasonal Travel Calendar
Frequently Asked Questions about United Airlines Flights
How many United Airlines flights operate from Washington (IAD) to Cancun (CUN)?
United Airlines operates 2 flights from Washington (IAD) to Cancun (CUN).
What city does Cancun (CUN) airport serve?
Cancun (CUN) airport serves Cancún, MX.
How long is the United Airlines flight from Washington (IAD) to Cancun (CUN)?
The flight duration is approximately 3h 31m - 3h 54m.
What is the distance from Washington (IAD) to Cancun (CUN)?
The distance is 1365 miles (2196 km).
What aircraft does United Airlines use on this route?
United Airlines uses Boeing 737MAX 9 Passenger on this route.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 08:29 and the latest departs at 12:46.
Which terminal does United Airlines use at Washington (IAD)?
United Airlines flights from Washington (IAD) depart from Terminal 1. Terminal 1 phone: 1-800-864-8331.
What is the United Airlines terminal phone number at Washington (IAD)?
The United Airlines terminal phone number at Washington (IAD) is 1-800-864-8331 (Terminal 1).
Which terminal does United Airlines use at Cancun (CUN)?
United Airlines flights to Cancun (CUN) arrive at Terminal 3. Terminal 3 phone: 1-800-864-8331.
What is the United Airlines terminal phone number at Cancun (CUN)?
The United Airlines terminal phone number at Cancun (CUN) is 1-800-864-8331 (Terminal 3).
What is the cheapest month to fly United Airlines from Washington (IAD) to Cancun (CUN)?
June is typically the cheapest month to fly United Airlines on this route.
What is the average price for a United Airlines flight from Washington (IAD) to Cancun (CUN)?
The average price for a round-trip United Airlines flight on this route is approximately $426. Prices can vary based on booking time and demand.
How many United Airlines flights operate per week on this route?
United Airlines operates approximately 14 flights per week from Washington (IAD) to Cancun (CUN).
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.com